3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rakeen | 3 | 2060 | 871 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.095 | 0.377 | 0.475 | 45.4 | -51 | 85 | 1285 | 1234 | 5802 |
| SRMFix | 0.050 | 0.404 | 0.483 | 62.1 | -65 | 110 | 1298 | 1233 | 5758 |
| EloSRM | 0.059 | 0.406 | 0.485 | 76.7 | -52 | 137 | 2112 | 2060 | 5568 |
| SRM | -0.457 | 0.552 | 0.632 | 109.7 | -196 | -8 | 1004 | 871 | 5789 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2016-01-20 | SRM 679 | 2 | 325 | 308.62 | -0.52 | -52 | 2060 | 5568 | -125 | 871 | 5789 |
| 2 | 2015-10-14 | SRM 671 | 2 | 279 | 440.70 | 0.66 | 137 | 2112 | 5554 | -8 | 996 | 4877 |
| 1 | 2015-10-10 | SRM 670 | 2 | 524 | 538.12 | 0.04 | 42 | 1975 | 6491 | -196 | 1004 | 4750 |